com.silverpeas.workflow.engine.task
Class AbstractTaskManager

java.lang.Object
  com.silverpeas.workflow.engine.task.AbstractTaskManager

All Implemented Interfaces:

TaskManager

Direct Known Subclasses:

TaskManagerImpl

public abstract class AbstractTaskManager
extends Object
implements TaskManager

The AbstractTaskManager implements all the silverpeas internal TaskManager methods. This Class will be extended for each external todo managenent system.

Constructor Summary

AbstractTaskManager()

Method Summary

Task	createTask(Actor actor, ProcessInstance processInstance) Builds a new task (assigned or assignable).
Task[]	createTasks(Actor[] actors, ProcessInstance processInstance) Builds new tasks (assigned or assignable).
Task	getCreationTask(User user, String roleName, ProcessModel processModel) Returns the creation task of a processModel or null if the user is not allowed to create a new instance.
Task[]	getTasks(User user, String roleName, ProcessInstance processInstance) Returns the tasks assigned to a user on a processInstance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.silverpeas.workflow.api.TaskManager

assignTask, getProcessInstanceIdFromExternalTodoId, getRoleNameFromExternalTodoId, notifyActor, unAssignTask

Constructor Detail

AbstractTaskManager

public AbstractTaskManager()

Method Detail

createTask

public Task createTask(Actor actor,
                       ProcessInstance processInstance)
                throws WorkflowException

Builds a new task (assigned or assignable).

Specified by:

createTask in interface TaskManager

Throws:

WorkflowException

createTasks

public Task[] createTasks(Actor[] actors,
                          ProcessInstance processInstance)
                   throws WorkflowException

Builds new tasks (assigned or assignable).

Specified by:

createTasks in interface TaskManager

Throws:

WorkflowException

getTasks

public Task[] getTasks(User user,
                       String roleName,
                       ProcessInstance processInstance)
                throws WorkflowException

Returns the tasks assigned to a user on a processInstance.

Specified by:

getTasks in interface TaskManager

Throws:

WorkflowException

getCreationTask

public Task getCreationTask(User user,
                            String roleName,
                            ProcessModel processModel)
                     throws WorkflowException

Returns the creation task of a processModel or null if the user is not allowed to create a new instance.

Specified by:

getCreationTask in interface TaskManager

Throws:

WorkflowException